公开(公告)号：US09737835B2

公开(公告)日：2017-08-22

申请号：US13954126

申请日：2013-07-30

Applicant: Cummins Filtration IP, Inc.

Inventor： Lee A. Peck ,  Peter K. Herman ,  Arun Janakiraman ,  Benjamin L. Scheckel ,  Navin K. Surana

IPC: B01D45/12 ,  B01D45/08 ,  B01D46/00 ,  B01D46/52 ,  B01D45/16 ,  C04B35/565

CPC classification number: B01D45/08 ,  B01D45/16 ,  B01D46/002 ,  B01D46/0023 ,  B01D46/0086 ,  B01D46/521 ,  C04B35/565

Abstract: A gas-liquid separator comprises a housing having an inlet for receiving a gas-liquid stream and an outlet for discharging a gas stream. An impactor nozzle structure is supported by the housing and situated downstream of the inlet. The impactor nozzle structure receives the gas-liquid stream and accelerates the gas-liquid stream through an orifice that extends through the impactor nozzle structure. An impaction surface is supported by the housing and situated downstream of the orifice. The impaction surface receives the accelerated gas-liquid stream and causes separation of liquid particles from the gas-liquid stream so as to produce the gas stream, and a baffle situated downstream of the impaction surface modifies a flow of the gas stream so as to reduce carryover of liquid particles in the gas stream. A shroud for an inertial impactor gas-liquid separator is disclosed. A method for separating liquid particles from a gas-liquid stream is disclosed.

公开(公告)号：US09574470B2

公开(公告)日：2017-02-21

申请号：US14600655

申请日：2015-01-20

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Stephanie F. Severance ,  Daniel Y. Hodges ,  Hamilton E. Harper ,  Benjamin L. Scheckel ,  Roger L. Zoch ,  Merwyn I Coutinho ,  Brian W. Schwandt

IPC: B01D45/08 ,  F01M13/04 ,  B01D46/00

CPC classification number: F01M13/0416 ,  B01D45/08 ,  B01D46/0087 ,  F01M2013/0433 ,  Y10S55/14

Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.

Abstract translation: 惯性气液冲击分离器包括导流引导结构，其引导和引导从上游到下游的从入口到出口的流动通过壳体。 导流器引导结构可以包括控制和引导流动的流量控制器。